<template>
  <view>
    <view v-for="(item,i) in goodsList" :key="i" @click="gotoDetail(item)">
    <my-goods :item="item"></my-goods>
    </view>
  </view>
</template>
<script>
  export default {
    data() {
      return {
        queryObj: {
          query: '',
          cid: '',
          pagenum: 1,
          pagesize: 10
        },
        goodsList: [],
        total: '',
        isLoading:false
      };
    },
    onLoad(options) {
      this.queryObj.query = options.query || '',
        this.queryObj.cid = options.cid || '',
        this.getGoodsList()
    },
    methods: {
      async getGoodsList(cb) {
        this.isLoading = true
        const {data: res} = await uni.$http.get('/api/public/v1/goods/search', this.queryObj)
        cb && cb
        this.isLoading = false
        if (res.meta.status !== 200) return uni.$showMsg()
        this.goodsList = [...this.goodsList,...res.message.goods]
        this.total = res.message.total
      },
      gotoDetail(goods){
        uni.navigateTo({
          url:'/subpkg/goods_detail/goods_detail?goods_id='+ goods.goods_id
        })
      }
    },
    onReachBottom(){
      if(this.queryObj.pagenum*this.queryObj.pagesize>=this.total) return uni.$showMsg('加载完毕')
      if(this.isLoading) return
      this.queryObj.pagenum ++
      this.getGoodsList()
    },
    onPullDownRefresh(){
      this.total = 0,
      this.isLoading = false,
      this.queryObj.pagenum = 1,
      this.goodsList = []
      this.getGoodsList(function(){uni.stopPullDownRefresh()})
    }
  }
</script>

<style lang="scss">
  
</style>
